Skat and poker: More luck than skill?

Chess requires playing ability and strategic thinking; in roulette, chance determines victory or defeat, gain or loss. But what about skat and poker? Are they games of chance or games of skill in game theory? This classification ...

Promotional games at retail stores increase consumer spending

Shoppers who win retail discounts through scratch-off tickets or other games of chance are more likely to make a purchase, and spend more money, than customers offered standard discounts that apply to everyone, according ...